Pith Number

pith:Y5ZED3WM

pith:2017:Y5ZED3WM2TA6Q7AJ7QKULZ5TOP

not attested not anchored not stored refs pending

Passive Crowd Speed Estimation in Adjacent Regions With Minimal WiFi Sensing

Saandeep Depatla, Yasamin Mostofi

arxiv:1711.05855 v2 · 2017-11-15 · eess.SP · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5ZED3WM2TA6Q7AJ7QKULZ5TOP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:24:42.022015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c77241eeccd4c1e87c09fc1545e7b373cacc8aae60f1377b3af0ae0729e39c76

Aliases

arxiv: 1711.05855 · arxiv_version: 1711.05855v2 · doi: 10.48550/arxiv.1711.05855 · pith_short_12: Y5ZED3WM2TA6 · pith_short_16: Y5ZED3WM2TA6Q7AJ · pith_short_8: Y5ZED3WM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/Y5ZED3WM2TA6Q7AJ7QKULZ5TOP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c77241eeccd4c1e87c09fc1545e7b373cacc8aae60f1377b3af0ae0729e39c76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6de7f3d48b5a1ce2f239d98b210c3d04044b86f8ba962bf07cc6eb1439eb3ec4",
    "cross_cats_sorted": [
      "cs.NI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2017-11-15T23:54:58Z",
    "title_canon_sha256": "38778941630fcf9ba5ae2b3cbb3f958309de7e7aae1a5ed50998bd4670f2fb70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05855",
    "kind": "arxiv",
    "version": 2
  }
}